Portable charger for an e-cigarette



FIG. 1 is a perspective view of portable charger for an e-cigarette showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in FIG. 1 , FIG. 2 , FIG. 6 and FIG. 7 show features which form no part of the claimed design. 

CLAIM We claim the ornamental design for a portable charger for an e-cigarette, as shown. 